django1/django/template/__init__.py

73 lines
1.9 KiB
Python

"""
Django's support for templates.
The django.template namespace contains two independent subsystems:
1. Multiple Template Engines: support for pluggable template backends,
built-in backends and backend-independent APIs
2. Django Template Language: Django's own template engine, including its
built-in loaders, context processors, tags and filters.
Ideally these subsystems would be implemented in distinct packages. However
keeping them together made the implementation of Multiple Template Engines
less disruptive .
Here's a breakdown of which modules belong to which subsystem.
Multiple Template Engines:
- django.template.backends.*
- django.template.loader
- django.template.response
Django Template Language:
- django.template.base
- django.template.context
- django.template.context_processors
- django.template.loaders.*
- django.template.debug
- django.template.defaultfilters
- django.template.defaulttags
- django.template.engine
- django.template.loader_tags
- django.template.smartif
Shared:
- django.template.utils
"""
# Multiple Template Engines
from .engine import Engine
from .utils import EngineHandler
engines = EngineHandler()
__all__ = ('Engine', 'engines')
# Django Template Language
# Public exceptions
from .base import VariableDoesNotExist # NOQA
from .context import ContextPopException # NOQA
from .exceptions import TemplateDoesNotExist, TemplateSyntaxError # NOQA
# Template parts
from .base import (Context, Node, NodeList, Origin, RequestContext, # NOQA
Template, Variable)
# Deprecated in Django 1.8, will be removed in Django 2.0.
from .base import resolve_variable # NOQA
# Library management
from .base import Library # NOQA
__all__ += ('Template', 'Context', 'RequestContext')